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Is unheated sulfur and iron filings is substance or mixture?
Unheated sulfur and iron filings is a mixture. This is because the sulfur and iron filings retain their individual properties and can be physically separated.
What liquid can be used to separate mixture of iron filings and sulfur?
A magnet can be used to separate iron filings from sulfur. The iron filings are magnetic, so they will be attracted to the magnet, leaving the sulfur behind.
A mixture of iron filings and sulfur can easily be separated by?
A mixture of iron filings and sulfur can be easily separated by using a magnet. The iron filings will be attracted to the magnet, leaving the sulfur behind.
2 ways to separate iron filings from sulfur?
Using a magnet: Iron filings are magnetic and can be separated from sulfur by passing a magnet over the mixture. The iron filings will be attracted to the magnet, allowing them to be removed easily. Using a solvent: Sulfur is insoluble in water, so the mixture can be dissolved in a suitable solvent where sulfur remains undissolved. The iron filings can then be filtered out from the solution, leaving sulfur behind.
When a mixture of iron filings and sulfur is put in carbon disulphide in a test tube what can be observed?
When a mixture of iron filings and sulfur is put in carbon disulphide in a test tube, the sulfur will dissolve in the carbon disulphide, leaving behind the iron filings. The iron filings can be separated from the solution using a magnet.
Is unheated sulfur and iron filings is substance or mixture?
Unheated sulfur and iron filings is a mixture. This is because the sulfur and iron filings retain their individual properties and can be physically separated.
Word equation for mixing sulfur and iron filings?
Sulfur + Iron filings -> Sulfur-iron mixture
Can you distinguish the iron filings from sulfur after mixing?
Yes, you can distinguish iron filings from sulfur by using a magnet. Iron filings are attracted to the magnet and can be separated from sulfur, which is not magnetic.
What liquid can be used to separate mixture of iron filings and sulfur?
A magnet can be used to separate iron filings from sulfur. The iron filings are magnetic, so they will be attracted to the magnet, leaving the sulfur behind.
A mixture of iron filings and sulfur can easily be separated by?
A mixture of iron filings and sulfur can be easily separated by using a magnet. The iron filings will be attracted to the magnet, leaving the sulfur behind.
What is the separation method for iron filings and sulphur to obtain iron filings?
One method to separate iron filings and sulfur is to use a magnet. The iron filings are attracted to the magnet and can be easily separated from the sulfur. This method takes advantage of the magnetic properties of iron filings.
What is the compound when iron filings and sulfur?
Iron sulfide
What is the colour if sulfur and iron filings are mixed?
The color of the mixture of sulfur and iron filings would likely be a dark grey or black, due to the color of the iron filings dominating the visual appearance.
Explain how to separate sulfur and iron filings?
Use a magnet to extract the iron from the sulfur.
What process can separate sulfur and iron filing?
A magnet can be used to separate iron filings from sulfur as iron is magnetic whereas sulfur is not. Simply pass a magnet over the mixture to attract and remove the iron filings, leaving the sulfur behind.
What happens to iron filings and sulfur powder when heated?
When iron filings and sulfur powder are heated together, they undergo a chemical reaction to form iron sulfide. The iron sulfide produced is a compound that has different physical and chemical properties compared to iron or sulfur alone.
Why do you use magnetic attraction to separate sulfur and iron filings?
Magnetic attraction is used to separate sulfur and iron filings because iron is attracted to magnets whereas sulfur is not. By moving a magnet near the mixture, the iron filings will be attracted to the magnet, allowing them to be separated from the sulfur.
